{"id":"GO-2026-4540","summary":"Fiber has an Arbitrary File Read in Static Middleware on Windows in github.com/gofiber/fiber/v3","details":"Fiber has an Arbitrary File Read in Static Middleware on Windows in github.com/gofiber/fiber/v3","aliases":["CVE-2026-25891","GHSA-m3c2-496v-cw3v"],"modified":"2026-03-17T05:08:38.794861Z","published":"2026-02-26T16:27:51Z","database_specific":{"review_status":"REVIEWED","url":"https://pkg.go.dev/vuln/GO-2026-4540"},"references":[{"type":"ADVISORY","url":"https://github.com/gofiber/fiber/security/advisories/GHSA-m3c2-496v-cw3v"},{"type":"FIX","url":"https://github.com/gofiber/fiber/commit/59133702301c2ab7b776dd123b474cbd995f2c86"},{"type":"FIX","url":"https://github.com/gofiber/fiber/pull/4064"}],"affected":[{"package":{"name":"github.com/gofiber/fiber/v3","ecosystem":"Go","purl":"pkg:golang/github.com/gofiber/fiber/v3"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.1.0"}]}],"ecosystem_specific":{"imports":[{"symbols":["New"],"path":"github.com/gofiber/fiber/v3/middleware/static"}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-4540.json"}}],"schema_version":"1.7.5"}